u-boot.git/board/mcc200, branch v2009.11

Redundant Environment: protect full sector size

2009-06-03T22:16:16Z

Several boards used different ways to specify the size of the protected area when enabling flash write protection for the sectors holding the environment variables: some used CONFIG_ENV_SIZE and CONFIG_ENV_SIZE_REDUND, some used CONFIG_ENV_SECT_SIZE, and some even a mix of both for the "normal" and the "redundant" areas. Normally, this makes no difference at all. However, things are different when you have to deal with boards that can come with different types of flash chips, which may have different sector sizes. Here we may have to chose CONFIG_ENV_SECT_SIZE such that it fits the biggest sector size, which may include several sectors on boards using the smaller sector flash types. In such a case, using CONFIG_ENV_SIZE or CONFIG_ENV_SIZE_REDUND to enable the protection may lead to the case that only the first of these sectors get protected, while the following ones aren't. This is no real problem, but it can be confusing for the user - especially on boards that use CONFIG_ENV_SECT_SIZE to protect the "normal" areas, while using CONFIG_ENV_SIZE_REDUND for the "redundant" area. To avoid such inconsistencies, I changed all sucn boards that I found to consistently use CONFIG_ENV_SECT_SIZE for protection. This should not cause any functional changes to the code. Signed-off-by: Wolfgang Denk Cc: Paul Ruhland Cc: Pantelis Antoniou Cc: Stefan Roese Cc: Gary Jennejohn Cc: Dave Ellis Acked-by: Stefan Roese

rename CFG_ macros to CONFIG_SYS

2008-10-18T19:54:03Z

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

rename CFG_ENV macros to CONFIG_ENV

2008-09-10T20:48:06Z

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

disk-on-chip: remove duplicate doc_probe declaration

2008-09-09T00:17:21Z

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

Fix some more print() format errors.

2008-07-10T23:16:00Z

Signed-off-by: Wolfgang Denk

Cleanup out-or-tree building for some boards (.depend)

2008-07-02T21:49:18Z

Signed-off-by: Wolfgang Denk

Change initdram() return type to phys_size_t

2008-06-12T06:50:18Z

This patch changes the return type of initdram() from long int to phys_size_t. This is required for a couple of reasons: long int limits the amount of dram to 2GB, and u-boot in general is moving over to phys_size_t to represent the size of physical memory. phys_size_t is defined as an unsigned long on almost all current platforms. This patch *only* changes the return type of the initdram function (in include/common.h, as well as in each board's implementation of initdram). It does not actually modify the code inside the function on any of the platforms; platforms which wish to support more than 2GB of DRAM will need to modify their initdram() function code. Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc MPC8641HPCN. Signed-off-by: Becky Bruce

[new uImage] Update naming convention for bootm/uImage related code

2008-02-29T13:58:34Z

This patch introduces the following prefix convention for the image format handling and bootm related code: genimg_ - dual format shared code image_ - legacy uImage format specific code fit_ - new uImage format specific code boot_ - booting process related code Related routines are renamed and a few pieces of code are moved around and re-grouped. Signed-off-by: Marian Balakowicz

[new uImage] Add dual format uImage support framework

2008-02-25T14:53:49Z

This patch adds framework for dual format images. Format detection is added and the bootm controll flow is updated to include cases for new FIT format uImages. When the legacy (image_header based) format is detected appropriate legacy specific handling is invoked. For the new (FIT based) format uImages dual boot framework has a minial support, that will only print out a corresponding debug messages. Implementation of the FIT specific handling will be added in following patches. Signed-off-by: Marian Balakowicz

[new uImage] Define a API for image handling operations

2008-02-07T00:12:53Z

- Add inline helper macros for basic header processing - Move common non inline code common/image.c - Replace direct header access with the API routines - Rename IH_CPU_* to IH_ARCH_* Signed-off-by: Marian Balakowicz